A moving laboratory
Your window offers a view of the wing and its control surfaces. Small movements can reveal how the crew manages the aircraft during different phases of flight.
Changing shape
Flaps can change a wing’s geometry for takeoff and landing. Spoilers can reduce lift and increase drag. Their exact use depends on the aircraft.
Keep exploring
Learn the difference between lift and drag in our beginner Academy pathway.
FOLLOW THIS STORY INTO THE LIBRARYFlight & Aerodynamics
FURTHER READINGFAA — Pilot’s Handbook of Aeronautical Knowledge Reference link checked October 27, 2026. Starter content awaits editorial review.
